Radiographically Apparent Acetabular Sourcil Landmarks Are Created by Comparable Regions of the Pelvis With Extraarticular Bone Variably Confounding Estimates of Joint Coverage
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DOI: 10.1097/corr.0000000000003268
Abstract: Background The severity of hip dysplasia is characterized by radiographic measurements that require user definition of the acetabular sourcil edge, a bony landmark for which the corresponding three-dimensional (3D) anatomy is not well defined in… read more here.
Keywords: acetabular sourcil; acea; coverage; sourcil ... See more keywords
Anterior centre-edge angle on sagittal CT: a comparison of normal hips to dysplastic hips
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DOI: 10.1177/1120700017752569
Abstract: Purpose: The anterior centre-edge angle (ACEA) describes anterior acetabular coverage on false profile radiographs. Variability associated with pelvic tilt, radiographic projection, and identifying the true anterior edge, causes discrepancies in measuring an accurate ACEA. Computed… read more here.
Keywords: anterior centre; edge angle; acea; dysplastic hips ... See more keywords
Using Sourcil vs Bone Margin as Anatomic Landmark on False-Profile Radiographs Yields Different ACEA Values: Response
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DOI: 10.1177/23259671221112438
Abstract: Authors’ Response: We appreciate the opportunity to respond to comments from Dr Needell with regard to our article. As noted by him, it is important to acknowledge the history of the anterior center-edge angle (ACEA)… read more here.
Keywords: bone edge; using sourcil; bone; acea ... See more keywords